<?php
/**
 * Smarty plugin
 * @package Smarty
 * @subpackage plugins
 */

/**
 * Replace cached inserts with the actual results
 *
 * @param string $results
 * @return string
 */
function smarty_core_process_cached_inserts($params, &$smarty)
{
	preg_match_all('!'.$smarty->_smarty_md5.'{insert_cache (.*)}'.$smarty->_smarty_md5.'!Uis',
	$params['results'], $match);
	list($cached_inserts, $insert_args) = $match;

	for ($i = 0, $for_max = count($cached_inserts); $i < $for_max; $i++) {
		if ($smarty->debugging) {
			$_params = array();
			require_once(SMARTY_CORE_DIR . 'core.get_microtime.php');
			$debug_start_time = smarty_core_get_microtime($_params, $smarty);
		}

		$args = unserialize($insert_args[$i]);
		$name = $args['name'];

		if (isset($args['script'])) {
			$_params = array('resource_name' => $smarty->_dequote($args['script']));
			require_once(SMARTY_CORE_DIR . 'core.get_php_resource.php');
			if(!smarty_core_get_php_resource($_params, $smarty)) {
				return false;
			}
			$resource_type = $_params['resource_type'];
			$php_resource = $_params['php_resource'];


			if ($resource_type == 'file') {
				$smarty->_include($php_resource, true);
			} else {
				$smarty->_eval($php_resource);
			}
		}

		$function_name = $smarty->_plugins['insert'][$name][0];
		if (empty($args['assign'])) {
			$replace = $function_name($args, $smarty);
		} else {
			$smarty->assign($args['assign'], $function_name($args, $smarty));
			$replace = '';
		}

		$params['results'] = substr_replace($params['results'], $replace, strpos($params['results'], $cached_inserts[$i]), strlen($cached_inserts[$i]));
		if ($smarty->debugging) {
			$_params = array();
			require_once(SMARTY_CORE_DIR . 'core.get_microtime.php');
			$smarty->_smarty_debug_info[] = array('type'      => 'insert',
                                                'filename'  => 'insert_'.$name,
                                                'depth'     => $smarty->_inclusion_depth,
                                                'exec_time' => smarty_core_get_microtime($_params, $smarty) - $debug_start_time);
		}
	}

	return $params['results'];
}

/* vim: set expandtab: */

?>
